Fix: adiv5/6 JTAG version handling #2968

Job	Run time
build-linux (jammy, 96b_carbon)	33s
build-linux (jammy, blackpill-f401cc)	38s
build-linux (jammy, blackpill-f401ce)	35s
build-msvc (meson, windows-2022)	1m 7s
build-linux (jammy, blackpill-f411ce)	34s
build-linux (jammy, bluepill)	37s
build-macos (macos-13)	34s
build-linux (jammy, ctxlink)	40s
build-macos (macos-13, gcc@11)	1m 9s
build-macos (macos-14)	24s
build-linux (jammy, f072)	38s
build-macos (macos-13, gcc@12)	1m 10s
build-macos (macos-latest)	32s
build-linux (jammy, f3)	30s
build-macos (macos-13, gcc@13)	1m 26s
build-linux (jammy, f4discovery)	37s
build-macos (macos-13, gcc@14)	58s
build-mingw (windows-2022, mingw64)	1m 49s
build-linux (jammy, hydrabus)	33s
build-macos (macos-14, gcc@11)	47s
build-linux (jammy, launchpad-icdi)	32s
build-mingw (windows-2022, ucrt64)	1m 51s
build-macos (macos-14, gcc@12)	39s
build-linux (jammy, native)	39s
build-mingw (windows-2022, clang64)	1m 44s
build-macos (macos-14, gcc@13)	38s
build-linux (jammy, native-uncommon)	31s
build-macos (macos-14, gcc@14)	44s
build-linux (jammy, native-st-clones)	38s
size-diff	41s
build-linux (jammy, native-riscv)	36s
build-linux (jammy, native-remote)	33s
build-linux (jammy, stlink)	35s
build-linux (jammy, stlinkv3)	35s
build-linux (jammy, swlink)	36s
	27m 23s

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